NL152487B - EXTRUSION DEVICE. - Google Patents

EXTRUSION DEVICE.

Info

Publication number
NL152487B
NL152487B NL676707822A NL6707822A NL152487B NL 152487 B NL152487 B NL 152487B NL 676707822 A NL676707822 A NL 676707822A NL 6707822 A NL6707822 A NL 6707822A NL 152487 B NL152487 B NL 152487B
Authority
NL
Netherlands
Prior art keywords
extrusion device
extrusion
Prior art date
Application number
NL676707822A
Other languages
Dutch (nl)
Other versions
NL6707822A (en
Original Assignee
Stamicarbon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stamicarbon filed Critical Stamicarbon
Priority to NL676707822A priority Critical patent/NL152487B/en
Priority to FR1567693D priority patent/FR1567693A/fr
Priority to GB1228008D priority patent/GB1228008A/en
Priority to DE1996268U priority patent/DE1996268U/en
Publication of NL6707822A publication Critical patent/NL6707822A/xx
Publication of NL152487B publication Critical patent/NL152487B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • B29C48/327—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections with centering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL676707822A 1967-06-06 1967-06-06 EXTRUSION DEVICE. NL152487B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL676707822A NL152487B (en) 1967-06-06 1967-06-06 EXTRUSION DEVICE.
FR1567693D FR1567693A (en) 1967-06-06 1968-06-05
GB1228008D GB1228008A (en) 1967-06-06 1968-06-06
DE1996268U DE1996268U (en) 1967-06-06 1968-06-06 SCREW EXTRUSION PRESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL676707822A NL152487B (en) 1967-06-06 1967-06-06 EXTRUSION DEVICE.

Publications (2)

Publication Number Publication Date
NL6707822A NL6707822A (en) 1968-12-09
NL152487B true NL152487B (en) 1977-03-15

Family

ID=19800326

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676707822A NL152487B (en) 1967-06-06 1967-06-06 EXTRUSION DEVICE.

Country Status (4)

Country Link
DE (1) DE1996268U (en)
FR (1) FR1567693A (en)
GB (1) GB1228008A (en)
NL (1) NL152487B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001705C2 (en) * 1980-01-18 1984-10-18 Wavin B.V., Zwolle Centering device for molding tools of extrusion presses
DE3520836A1 (en) * 1985-06-11 1986-12-11 Werner St. Margrethen Kempter Annular die for an extruder, device for centring the annular die and process for producing a pipe or flexible tube by extrusion
DE4243285A1 (en) * 1992-12-21 1994-06-23 Hofmann Hans Juergen Centering system for extruder nozzle producing tubing w.r.t relaxation properties melt
CN114136207B (en) * 2021-11-22 2023-06-06 优易电缆(张家港)有限公司 Auxiliary detection structure of cable extrusion die and detection device and method with auxiliary detection structure

Also Published As

Publication number Publication date
FR1567693A (en) 1969-05-16
GB1228008A (en) 1971-04-15
DE1996268U (en) 1968-11-07
NL6707822A (en) 1968-12-09

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